<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:ph="http://www.xbrl.org/dim/conf/190/dimensionURIvalid_File2" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" targetNamespace="http://www.xbrl.org/dim/conf/190/dimensionURIvalid_File2" elementFormDefault="qualified" attributeFormDefault="unqualified">
	
	<element name="phone" id="duriv_phone">
		<complexType>
			<sequence>
				<element name="country" type="integer"/>
				<element name="city" type="integer"/>
				<element name="number" type="integer"/>
			</sequence>
		</complexType>
	</element>
	
</schema>